diff --git a/modules/ppcp-onboarding/resources/js/settings.js b/modules/ppcp-onboarding/resources/js/settings.js
index 56b8ec82b..76d811d2e 100644
--- a/modules/ppcp-onboarding/resources/js/settings.js
+++ b/modules/ppcp-onboarding/resources/js/settings.js
@@ -317,6 +317,7 @@ document.addEventListener(
                 '#field-button' + locationPrefix + '_label',
                 '#field-button' + locationPrefix + '_color',
                 '#field-button' + locationPrefix + '_shape',
+                '#field-button' + locationPrefix + '_height',
                 '#field-button' + locationPrefix + '_preview',
             ]
 
@@ -324,11 +325,7 @@ document.addEventListener(
                 inputSelectors.push('#field-button_' + location + '_heading');
             }
 
-            if (location === 'mini-cart') {
-                inputSelectors.push('#field-button' + locationPrefix + '_height');
-            }
-
-            return inputSelectors
+            return inputSelectors.filter(selector => document.querySelector(selector));
         }
 
         const allPayLaterMessaginginputSelectors = () => {